Best No C Wire Thermostat in Canada 2025
Updated on 07/19/2025
#1
Recommended
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- Simple installation with a built-in level and clear instructions for standard HVAC systems.
- Requires a common wire (C-Wire) for heat pump and heat/cool systems; typically not needed for most setups.
- ENERGY STAR-certified product that can potentially reduce HVAC energy consumption by approximately 23% through features like flexible scheduling and usage reports.
- Sensi prioritizes user privacy, ensuring personal information is not sold or used for advertising.
- Mobile app compatibility allows remote control of thermostat settings via smartphones or tablets.
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- Simple installation with a built-in level and clear instructions for standard HVAC systems.
- Requires a common wire (C-Wire) for heat pump and heat/cool systems; typically not needed for most setups.
- ENERGY STAR-certified product that can potentially reduce HVAC energy consumption by approximately 23% through features like flexible scheduling and usage reports.
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#2
Value for Money
16% Off
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- Large touchscreen display allows easy temperature setting and scheduling.
- Programmable home and away temperatures save energy; includes hold options.
- 7-Day programming with customizable periods.
- Backlit display shows current and set temperatures.
- Smart Response Technology ensures timely comfort based on learned patterns.
- Auto changeover function adapts to indoor temperature for optimal comfort.
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- Large touchscreen display allows easy temperature setting and scheduling.
- Programmable home and away temperatures save energy; includes hold options.
- 7-Day programming with customizable periods.
- Backlit display shows current and set temperatures.
- Smart Response Technology ensures timely comfort based on learned patterns.
- Auto changeover function adapts to indoor temperature for optimal comfort.
#3
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- 5-2 DAY PROGRAMMING: Customizable programs for weekdays and weekends with four daily settings.
- PRECISION TEMPERATURE CONTROL: Maintains accuracy within +/- 0.5°C.
- DIGITAL DISPLAY: Intuitive backlit display for easy temperature adjustments.
- EASY INSTALLATION: Compatible with various heating and cooling systems, excluding heat pumps with backup heat.
- REMINDERS: Built-in notifications for battery changes.
- PROGRAM RETENTION: Retains settings during power outages.
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- 5-2 DAY PROGRAMMING: Customizable programs for weekdays and weekends with four daily settings.
- PRECISION TEMPERATURE CONTROL: Maintains accuracy within +/- 0.5°C.
- DIGITAL DISPLAY: Intuitive backlit display for easy temperature adjustments.
- EASY INSTALLATION: Compatible with various heating and cooling systems, excluding heat pumps with backup heat.
- REMINDERS: Built-in notifications for battery changes.
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#4
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- Energy-efficient smart thermostat certified by ENERGY STAR
- Compatible with most homes, but may require a C wire for certain systems
- Automatically adjusts temperature when the home is unoccupied to save energy
- Programmable via the Google Home app for custom energy-saving schedules
- Remote access allows temperature adjustments from mobile devices or computers
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- Energy-efficient smart thermostat certified by ENERGY STAR
- Compatible with most homes, but may require a C wire for certain systems
- Automatically adjusts temperature when the home is unoccupied to save energy
- Programmable via the Google Home app for custom energy-saving schedules
- Remote access allows temperature adjustments from mobile devices or computers
#5
20% Off
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- Flexible programming options: Set daily, weekend-only, or consistent week-long routines.
- Large LCD display: Simultaneously shows time, current temperature, and set temperature.
- Smart Response Technology: Adapts to heating/cooling patterns for optimal comfort.
- Auto changeover: Automatically switches between heating and cooling based on indoor temperature.
- Filter and battery reminders: Alerts for filter changes and low batteries, plus adjusts for Daylight Savings Time.
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- Flexible programming options: Set daily, weekend-only, or consistent week-long routines.
- Large LCD display: Simultaneously shows time, current temperature, and set temperature.
- Smart Response Technology: Adapts to heating/cooling patterns for optimal comfort.
- Auto changeover: Automatically switches between heating and cooling based on indoor temperature.
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#6
31% Off
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- Compatible with various heating systems, including forced air, hot water, steam, and heat pumps with electric backup; not suited for electric baseboard heat.
- Customizable Wi-Fi Smart Color Programmable Thermostat to match home décor.
- Flexible programming options tailored to individual schedules or utility company peak rate pricing.
- User-friendly touchscreen for straightforward operation.
- ENERGY STAR certified, providing energy-saving insights and monthly reports on heating and cooling usage.
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- Compatible with various heating systems, including forced air, hot water, steam, and heat pumps with electric backup; not suited for electric baseboard heat.
- Customizable Wi-Fi Smart Color Programmable Thermostat to match home décor.
- Flexible programming options tailored to individual schedules or utility company peak rate pricing.
- User-friendly touchscreen for straightforward operation.
- ENERGY STAR certified, providing energy-saving insights and monthly reports on heating and cooling usage.
#7
10% Off
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- Temperature adjustable between 40°F and 90°F
- Easy-to-read backlit display
- Constantly shows ambient temperature
- Manufacturer: Honeywell
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- Temperature adjustable between 40°F and 90°F
- Easy-to-read backlit display
- Constantly shows ambient temperature
- Manufacturer: Honeywell
#8
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- User-friendly interface with intuitive buttons
- Backlit display indicates both current and set temperatures
- Automatic switching between heating and cooling modes
- Compact dimensions: 9.0" height, 7.25" length, 3.0" width; supports 2 stages of heating and 1 or 2 stages of cooling
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- User-friendly interface with intuitive buttons
- Backlit display indicates both current and set temperatures
- Automatic switching between heating and cooling modes
- Compact dimensions: 9.0" height, 7.25" length, 3.0" width; supports 2 stages of heating and 1 or 2 stages of cooling
#9
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- ENERGY STAR certified with a Monthly Energy Report for tracking energy consumption and personalized energy-saving schedules.
- Remote thermostat adjustments via mobile device; features geofencing for automatic temperature control based on your location.
- Optional Smart Room Sensors can enhance comfort by regulating temperature in specific rooms. (Sold separately).
- Compatible with various heating systems except electric baseboard heat (120-240V); C-Wire is required.
- Includes a complete setup kit with a power adapter for easy installation; self-identifying features for heating and cooling systems.
- Check compatibility with your heating system before purchase, especially regarding the need for a C-Wire.
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- ENERGY STAR certified with a Monthly Energy Report for tracking energy consumption and personalized energy-saving schedules.
- Remote thermostat adjustments via mobile device; features geofencing for automatic temperature control based on your location.
- Optional Smart Room Sensors can enhance comfort by regulating temperature in specific rooms. (Sold separately).
- Compatible with various heating systems except electric baseboard heat (120-240V); C-Wire is required.
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#10
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- T5 thermostat's scheduling feature can save 8-16% on heating and cooling bills, with actual savings varying by consumption.
- Check with energy providers for available rebates; participation in demand response programs may offer rewards for allowing temperature adjustments during high energy demand.
- Offers 7-day scheduling and geofencing, allowing automated temperature control based on your location.
- Auto Home and Away Mode maintains comfort at home while conserving energy when away.
- ENERGY STAR certification includes monthly energy reports and personalized energy-saving tips.
- Verify compatibility with existing systems; a C-wire power adapter may be required for installation.
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- T5 thermostat's scheduling feature can save 8-16% on heating and cooling bills, with actual savings varying by consumption.
- Check with energy providers for available rebates; participation in demand response programs may offer rewards for allowing temperature adjustments during high energy demand.
- Offers 7-day scheduling and geofencing, allowing automated temperature control based on your location.
Read More
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